Garyline® Cups-on-the-Go Color-Changing Stadium Cup - 12 oz.

This 12 oz. smooth-sided reusable stadium cup brings an extra element of fun to every sip. Watch the cup magically change color when filled with ice-cold liquid, adding a playful surprise to parties, sporting events, and company gatherings. Made in the USA, this durable drinkware is a reusable, eco-friendly alternative to disposables, perfect for both everyday use and special occasions.